The collecting duct extends from the cortex of the kidney to which of the following parts?(a) Outer parts of medulla(b) Inner parts of medulla(c) Into the medullary pyramids(d) Into the renal pelvisThe question was asked in a national level competition.This key question is from Function of Tubules-2 topic in section Excretory Products and Elimination of Biology – Class 11

The collecting duct extends from the cortex of the kidney to which of

1.	The collecting duct extends from the cortex of the kidney to which of the following parts?(a) Outer parts of medulla(b) Inner parts of medulla(c) Into the medullary pyramids(d) Into the renal pelvisThe question was asked in a national level competition.This key question is from Function of Tubules-2 topic in section Excretory Products and Elimination of Biology – Class 11
Answer» The correct choice is (B) Inner parts of medulla The BEST explanation: The COLLECTING duct is a long duct which extends from the cortex of the KIDNEY to the inner parts of the medulla. LARGE amounts of water can also be reabsorbed through this segment.

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